1f97b97850
The > comparison needs to be >= to prevent an out of bounds access
of the vdpasim->iommu[] array. The vdpasim->iommu[] is allocated in
vdpasim_create() and it has vdpasim->dev_attr.nas elements.
Fixes: 87e5afeac247 ("vdpasim: control virtqueue support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Message-Id: <YotGQU1q224RKZR8@kili>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.